std = [1149.8660492777, 2507.6971607021, 2381.6580125582, 4864.0078098411, 3336.2512084324, 7954.2866119808, 3830.5020916756, 3846.8759710162, 5247.57111241, 14366.98050239, 7302.7250105795, 2970.5252841584, 7681.4756169813, 1965.773614792, 4118.8275490913, 6868.8986126096, 7570.2856426403, 2310.945020856, 7840.3795066899, 4777.1472307375]
aavg = [1293.8991752625, 13769.536842855, 12703.447340139, 21912.032701619, 19557.191873296, 27998.484968567, 26444.136994362, 29360.35592982, 19717.276215871, 32682.589816666, 28886.163498116, 31327.187141673, 37794.948783747, 30114.405174891, 33397.761599223, 37048.313125674, 36700.498504194, 34291.47690506, 26022.960403188, 30526.402661641]
gencount = [5.0, 10.0, 15.0, 20.0, 25.0, 30.0, 35.0, 40.0, 45.0, 50.0, 55.0, 60.0, 65.0, 70.0, 75.0, 80.0, 85.0, 90.0, 95.0, 100.0]
errorbar(gencount,aavg,std)
axis([0,120,0,180000])
xlabel('Generation')
ylabel('Average Score')
title('Average Scores for Parent Size 3')